package com.lab.service;

import com.lab.pojo.Device;

import java.util.List;

public interface DeviceService {
    List<Device> allDevices();

    void saveDevice(Device device);

    void deleteDevice(Long[] id);

    Device findDeviceById(Long id);

    List<Device> findDevicesScrap();

    List<Device> findDevicesRepair();

    List<Device> findDevicesUsed();
}
